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introduction
hiding bit in digital image
- 2011-05-16 17:54:59下载
- 积分:1
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jnd
计算DWT小波变换的JND值(恰可察觉性失真),用于图像水印的实现。以及DCT的水印实现(Calculate the DWT wavelet transform value of JND (Just Noticeable Distortion) for the image watermark. As well as the watermark of the DCT)
- 2012-05-15 21:23:56下载
- 积分:1
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weibull
对雷达杂波分布为weibull功率谱为高斯谱的杂波模型进行仿真.(pair of radar clutter Weibull distribution of the power spectrum of the clutter spectrum Gaussian model simulation.)
- 2007-04-21 12:29:10下载
- 积分:1
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matlabctsdts
用matlab产生cts,dts信号的一个例子程序(an example to use matlab to generate the cts and dts signals)
- 2011-07-22 13:22:09下载
- 积分:1
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xpdl
神经网络可用于分类和回归,该程序使用MATLAB编写,用来进行信号分类(Neural networks can be used for classification and regression, the program use of MATLAB, used for signal classification)
- 2013-10-09 11:57:50下载
- 积分:1
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2fsk
2FSK通信系统性能分析与仿真
绘出无信道编码情况下的2fsk系统误码率-信噪比曲线图,进行比较分析。
2.绘出有信道编码情况下的2fsk系统误码率-信噪比曲线图,进行比较分析。
3.编写M文件,依次改变信噪比,得到在特定信噪比下的误码率,绘出误码率-信噪比曲线图,进行比较分析。
(Analysis and Simulation of 2FSK communication system performance)
- 2020-07-16 21:18:49下载
- 积分:1
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GS
说明: 求解系数矩阵由16阶Hilbert方程组构成的线性方程组,Gauss-Seidel迭代法;(The solution of coefficient matrix consists of 16 Hilbert equations, Gauss-Seidel iteration method.)
- 2020-12-13 21:09:16下载
- 积分:1
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matlab_image_processing
matlab图像处理函数大全 同时也可以用来学习(matlab image processing function can also be used to study Daquan)
- 2010-11-15 11:34:35下载
- 积分:1
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simulinkDiodes
this is matlab simulink for three diodes bridg that give good simulation for understanding
- 2015-04-05 01:53:47下载
- 积分:1
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image_test
多种图像边缘检测与分割处理,基于matlab实现。(A variety of image edge detection and segmentation processing, based on the realization of matlab.)
- 2007-12-19 13:31:28下载
- 积分:1